Round head
Countersunk head
Raised countersunk head
Cheese
Low cheese head
Raised cheese
Cheese with hole
ASME/ANSI B18.13.1M-1-1998
Metric hex socket heads cap screws with six holes on the head and spring lock washers assemblies-Table 1
GB/T 9074.1-S4-2018
Hexagon socket heads cap screws and small plain washer assemblies
GB/T 9074.1-S4-2018
Hexagon socket heads cap screws and plain washer assemblies
GB/T 9074.1-S4-2018
Hexagon socket heads cap screws and large plain washer assemblies
GB/T 9074.1-S4-2018
Hexagon socket knurled heads cap screws and small plain washer assemblies
GB/T 9074.1-S4-2018
Hexagon socket knurled heads cap screws and plain washer assemblies
GB/T 9074.1-S4-2018
Hexagon socket knurled heads cap screws and large plain washer assemblies
GB/T 9074.1-S4-2002
Hexagon socket heads cap screws and small plain washer assemblies
GB/T 9074.1-S4-2002
Hexagon socket heads cap screws and plain washer assemblies
GB/T 9074.1-S4-2002
Hexagon socket heads cap screws and large plain washer assemblies
GB/T 9074.1-S4-2002
Hexagon socket knurled heads cap screws and small plain washer assemblies
GB/T 9074.1-S4-2002
Hexagon socket knurled heads cap screws and plain washer assemblies
GB/T 9074.1-S4-2002
Hexagon socket knurled heads cap screws and large plain washer assemblies
ASME/ANSI B18.13.1M-1-2003
Metric hex socket heads cap screws and spring lock washers assemblies-Table 1
ASME/ANSI B18.13.1M-1-2003
Metric hex socket heads cap screws with two holes on the head and spring lock washers assemblies-Table 1
ASME/ANSI B18.13.1M-1-2003
Metric hex socket heads cap screws with six holes on the head and spring lock washers assemblies-Table 1
CNS 4409-1981
Hexagon socket head cap screws and large plain washers assemblies
CNS 4409-1981
Knurled hexagon socket head cap screws and large plain washers assemblies
CNS 4409-1981
Hexagon socket head cap screws and conical spring washers assemblies
CNS 4409-1981
Hexagon socket knurled head cap screws and conical spring washers assemblies